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Searched refs:buffer_mutex (Results 1 – 6 of 6) sorted by relevance

/drivers/char/tpm/
A Dtpm-dev-common.c66 mutex_lock(&priv->buffer_mutex); in tpm_dev_async_work()
88 mutex_unlock(&priv->buffer_mutex); in tpm_dev_async_work()
107 mutex_lock(&priv->buffer_mutex); in tpm_timeout_work()
111 mutex_unlock(&priv->buffer_mutex); in tpm_timeout_work()
122 mutex_init(&priv->buffer_mutex); in tpm_common_open()
137 mutex_lock(&priv->buffer_mutex); in tpm_common_read()
166 mutex_unlock(&priv->buffer_mutex); in tpm_common_read()
179 mutex_lock(&priv->buffer_mutex); in tpm_common_write()
238 mutex_unlock(&priv->buffer_mutex); in tpm_common_write()
248 mutex_lock(&priv->buffer_mutex); in tpm_common_poll()
[all …]
A Dtpm-dev.h12 struct mutex buffer_mutex; member
/drivers/net/ieee802154/
A Dcc2520.c230 mutex_lock(&priv->buffer_mutex); in cc2520_cmd_strobe()
239 mutex_unlock(&priv->buffer_mutex); in cc2520_cmd_strobe()
258 mutex_lock(&priv->buffer_mutex); in cc2520_get_status()
268 mutex_unlock(&priv->buffer_mutex); in cc2520_get_status()
287 mutex_lock(&priv->buffer_mutex); in cc2520_write_register()
301 mutex_unlock(&priv->buffer_mutex); in cc2520_write_register()
322 mutex_lock(&priv->buffer_mutex); in cc2520_write_ram()
360 mutex_lock(&priv->buffer_mutex); in cc2520_read_register()
406 mutex_lock(&priv->buffer_mutex); in cc2520_write_txfifo()
442 mutex_lock(&priv->buffer_mutex); in cc2520_read_rxfifo()
[all …]
/drivers/media/platform/chips-media/coda/
A Dcoda-bit.c1710 mutex_lock(&ctx->buffer_mutex); in coda_seq_end_work()
1739 mutex_unlock(&ctx->buffer_mutex); in coda_seq_end_work()
1744 mutex_lock(&ctx->buffer_mutex); in coda_bit_release()
1748 mutex_unlock(&ctx->buffer_mutex); in coda_bit_release()
2047 mutex_lock(&ctx->buffer_mutex); in coda_dec_seq_init_work()
2054 mutex_unlock(&ctx->buffer_mutex); in coda_dec_seq_init_work()
A Dcoda.h225 struct mutex buffer_mutex; member
A Dcoda-common.c1533 mutex_lock(&ctx->buffer_mutex); in coda_pic_run_work()
1562 mutex_unlock(&ctx->buffer_mutex); in coda_pic_run_work()
2708 mutex_init(&ctx->buffer_mutex); in coda_open()

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